A hydraulic shear that can be quickly disassembled and installed for excavators using 5G technology

Abstract

The present invention provides a hydraulic shear that can be quickly disassembled and installed for an excavator using 5G technology, comprising an excavator body, the excavator body is connected to an excavator arm, a mounting assembly is connected to the movable end of the excavator arm, and the mounting assembly is disassembled and installed with a hydraulic shear; a carrier controller is provided on the excavator body, and the carrier controller realizes data transmission with a G data transmission module through an API interface. The present invention completes the preliminary positioning of the installation column by engaging the positioning card block with the positioning bayonet; the movement stability of the limit card column is further improved by the limit groove and the limit column, and at the same time, the stable slider is driven to move by the stable vertical column, and then the angle of the stable diagonal rod changes, so that the articulated slider moves, and then the articulated spring stretches, which further improves the movement stability of the limit card column, thereby improving the fixing stability of the installation column.

Description

Technical Field

[0001] The present invention relates to the technical field of hydraulic shears for excavators, and in particular to a hydraulic shear that can be quickly disassembled and installed and is used for an excavator using 5G technology. Background Art

[0002] An excavator, also known as an excavating machine or a backhoe, is an earth-moving machine that uses a bucket to dig materials above or below the bearing surface and loads them into a transport vehicle or unloads them to a stockpile. The materials excavated by the excavator are mainly soil, coal, silt, and pre-loosened soil and rock. From the development of engineering machinery in recent years, the development of excavators has been relatively fast, and excavators have become one of the most important engineering machinery in engineering construction. In the current urban reconstruction, many old houses and factory areas are demolished with excavators equipped with breaker hammers to destroy houses, and then the excavators are equipped with buckets to shovel the broken walls and remnants onto vehicles and take them away. During the entire operation, a very troublesome thing is that there are a lot of steel bars in the old building. Some excavators have a large hydraulic shear installed at the front end of the bucket arm to cut the steel bars.

[0003] The hydraulic shears used in excavators are easily damaged after long-term use. The existing device structure is not easy to disassemble and install, and the device structure needs to be replaced as a whole, which reduces the use efficiency of the device structure. Summary of the invention

[0004] The purpose of the present invention is to provide a hydraulic shear that can be quickly disassembled and installed for an excavator using 5G technology to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A hydraulic shear that can be quickly disassembled and installed for an excavator using 5G technology, comprising an excavator body, the excavator body is connected to an excavator arm, a mounting assembly is connected to the movable end of the excavator arm, and the mounting assembly is disassembled and installed with the hydraulic shear;

[0007] The excavator body is provided with a carrier controller, which realizes data transmission with the G data transmission module through an API interface, and the G data transmission module realizes data transmission with the networking module through an API interface, and the networking module is connected to the remote control terminal, and the remote control terminal is used for remote control of the excavator body;

[0008] The installation assembly includes an installation box, a positioning plate is provided in the installation box, a positioning slot is provided on the positioning plate, installation columns are symmetrically provided on the upper part of the hydraulic shear, the installation columns pass through the installation box and are connected with the positioning slots through positioning blocks, the side walls of the installation columns are provided with limiting openings, the limiting openings cooperate with the limiters on the bottom wall of the installation box for limiting; a power element is also provided in the positioning plate, the power element cooperates with the limiter; an installation through opening is provided on the installation column, and the installation through opening is fixedly provided in cooperation with a fastener.

[0009] Preferably, the limiter includes a limit box, a limit column is provided on the top wall of the limit box, a limit groove is provided on the side wall of the limit column, a connecting column is slidably provided in the limit groove, a lifting block is commonly connected between the two connecting columns, a first oblique rod is hingedly connected to the lower part of the lifting block, a solid block is provided in the limit box, the first oblique rod is hingedly connected to the second oblique rod through the solid block, the two second oblique rods are commonly connected to the moving block, the moving block is connected to the limit clamping column, the limit clamping column passes through the limit box and is cooperated with the limit opening, and the limit box and the lifting block are connected by a stabilizing member.

[0010] Preferably, the two moving blocks are connected via a moving spring.

[0011] Preferably, a motion groove is provided in the limit box, a movable slider is slidably provided in the motion groove, and the movable slider is connected to the motion block.

[0012] Preferably, the stabilizing member comprises a stabilizing box, a stabilizing slider is slidably provided in the stabilizing box, the stabilizing slider is hingedly connected to the stabilizing diagonal rod, a stabilizing plate is provided on the stabilizing box, an articulated slider is slidably provided in the stabilizing plate, and the articulated slider is hingedly connected to the stabilizing slider via an articulated diagonal rod.

[0013] Preferably, the two hinged diagonal rods are connected via a hinged spring.

[0014] Preferably, the power element includes a power motor, the output shaft of the power motor is connected to a power shaft, the power shaft is rotatably arranged in the installation cavity of the positioning plate, a first threaded area and a second threaded area are provided on the power shaft, the first threaded area and the second threaded area are threadedly connected with a screw block, the screw block is hingedly connected to a screw bevel rod, the two screw bevel rods are commonly connected to a power vertical column, the power vertical column is connected to a lifting block, a limit stabilizing rod is provided on the screw block, the limit stabilizing rod and the limit stabilizing groove on the top wall of the installation cavity of the positioning plate are slidably limited.

[0015] Preferably, the threads of the first threaded zone and the second threaded zone are opposite.

[0016] Preferably, the fastener includes a reset groove, which is arranged on the outer bottom wall of the installation box, a reset slider is slidably arranged in the reset groove, the reset slider is connected to the reset groove by a reset spring, a reset vertical rod is provided at the lower part of the reset slider, the bottom end of the reset vertical rod is connected to the reset cross rod, the reset vertical rod is connected to the lifting handle, a fastening block is provided on the reset cross rod, a fastening screw area is provided on the side of the reset cross rod away from the fastening block, the fastening screw area cooperates with the nut, and the nut and the fastening block jointly fix the installation column.

[0017] Preferably, a locking ball is provided on the side wall of the reset slide block, and the locking ball is locked with the locking groove on the inner side wall of the reset groove.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] (1) The present invention completes the preliminary positioning of the installation column by engaging the positioning block with the positioning bayonet; the lifting block moves, driving the angles of the first oblique rod and the second oblique rod to change, thereby realizing the movement of the moving block in cooperation with the moving slider and the moving groove, and then realizing the limit column passing through the limit box and cooperating with the limit opening, thereby further fixing the installation column; the movement stability of the limit column is further improved by the limit groove and the limit column, and at the same time, the stable slider is driven to move by the stable vertical column, and then the angle of the stable oblique rod changes, thereby the hinged slider moves, and then the hinged spring is stretched, thereby further improving the movement stability of the limit column, thereby improving the fixing stability of the installation column.

[0020] (2) Start the power motor, the power shaft rotates, and then the first threaded area and the second threaded area rotate. The threads of the first threaded area and the second threaded area are opposite, so that the screw block drives the angle of the screw bevel rod to change, and then the power column drives the lifting block to move. The movement stability of the power column can be improved by cooperating with the limit stabilizing rod and the limit stabilizing groove.

[0021] (3) The reset spring is reset to move the reset slider, and then the reset vertical rod is moved, thereby driving the reset cross bar to pass through the installation opening. At the same time, the installation column is fixed by the nut and the fastening block, which further improves the installation stability of the hydraulic shear. When disassembling, the reset cross bar is positioned by removing the nut and then locking the locking ball with the locking groove on the inner wall of the reset groove. Then, the power motor is started in reverse to complete the disassembly of the hydraulic shear. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the present invention;

[0023] Figure 2 It is a schematic diagram of the system module of the present invention;

[0024] Figure 3 It is a structural schematic diagram of the installation assembly of the present invention;

[0025] Figure 4 It is a schematic diagram of the structure of the limiter of the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of the power element of the present invention;

[0027] Figure 6 It is a schematic diagram of the structure of the stabilizing member of the present invention;

[0028] Figure 7 For the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0029] In the figure: 1-excavator body; 2-excavator arm; 3-carrier controller; 4-installation assembly; 41-installation box; 42-positioning plate; 43-positioning bayonet; 44-positioning block; 45-limiting port; 46-limiter; 461-limiting box; 462-limiting column; 463-limiting slot; 464-connecting column; 465-lifting block; 466-first inclined rod; 467-second inclined rod; 468-movement block; 469-limiting column; 4610-movement spring; 4611-movement slot; 4612-moving slider; 47-power element; 47-power element; 471-power motor; 472-power shaft; 473-first thread Zone; 474-second thread zone; 475-thread block; 476-thread diagonal rod; 477-power vertical column; 478-limiting stabilizing rod; 479-limiting stabilizing groove; 5-hydraulic shear; 6-stabilizing member; 61-stabilizing box; 62-stabilizing slider; 63-stabilizing diagonal rod; 64-stabilizing plate; 65-hinged slider; 66-hinged diagonal rod; 67-hinged spring; 7-installation column; 8-installation port; 9-fastener; 91-reset groove; 92-reset slider; 93-reset spring; 94-reset vertical rod; 95-reset crossbar; 96-lifting handle; 97-fastening block; 98-fastening screw zone; 99-nut; 910-locking ball; 911-locking groove. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-7 In an embodiment of the present invention, a hydraulic shear that can be quickly disassembled and installed for an excavator using 5G technology includes an excavator body 1, wherein the excavator body 1 is connected to an excavator arm 2, and a mounting assembly 4 is connected to the movable end of the excavator arm 2, and a hydraulic shear 5 is disassembled and installed on the mounting assembly 4;

[0032] The excavator body 1 is provided with a carrier controller 3, which realizes data transmission with a 5G data transmission module through an API interface, and the 5G data transmission module realizes data transmission with a networking module through an API interface, and the networking module is connected to a remote control terminal, and the remote control terminal is used for remote control of the excavator body 1;

[0033] The installation assembly 4 includes an installation box 41, a positioning plate 42 is provided in the installation box 41, and a positioning bayonet 43 is provided on the positioning plate 42. The upper part of the hydraulic shear 5 is symmetrically provided with installation clamping columns 7, and the installation clamping columns 7 pass through the installation box 41 and are clamped with the positioning bayonet 43 through the positioning clamping block 44. The side wall of the installation clamping column 7 is provided with a limiting opening 45, and the limiting opening 45 is provided with a limiting device 46 on the bottom wall of the installation box 41; a power element 47 is also provided in the positioning plate 42, and the power element 47 is provided with the limiter 46; the installation clamping column 7 is provided with an installation opening 8, and the installation opening 8 is fixedly provided with a fastener 9.

[0034] The limiter 46 of this embodiment includes a limit box 461, the top wall of which is provided with a limit column 462, the side wall of which is provided with a limit groove 463, a connecting column 464 is slidably provided in the limit groove 463, a lifting block 465 is commonly connected between the two connecting columns 464, a first inclined rod 466 is hinged at the lower part of the lifting block 465, a solid block is provided in the limit box 461, the first inclined rod 466 is hinged to the second inclined rod 467 through the solid block, the two second inclined rods 467 are commonly connected to the moving block 468, the moving block 468 is connected to the limit clamping column 469, the limit clamping column 469 passes through the limit box 461 and is arranged in cooperation with the limit opening 45, and the limit box 461 and the lifting block 465 are connected via a stabilizing member 6.

[0035] The two moving blocks 468 of this embodiment are connected via a moving spring 4610 .

[0036] In this embodiment, a movement groove 4611 is provided in the limit box 461 , and a movable slider 4612 is slidably provided in the movement groove 4611 . The movable slider 4612 is connected to the movement block 468 .

[0037] The preliminary positioning of the installation column 7 is completed by engaging the positioning block 44 with the positioning slot 43; the lifting block 465 moves, driving the angles of the first oblique rod 466 and the second oblique rod 467 to change, thereby enabling the movement block 468 to move in cooperation with the movable slider 4612 and the moving groove 4611, and then enabling the limit column 469 to pass through the limit box 461 and cooperate with the limit slot 45, thereby further fixing the installation column 7; the movement stability of the limit column 469 is further improved through the limit slot 463 and the limit column 462, and at the same time, the stable slider 62 is driven to move through the stable vertical column 68, and then the angle of the stable oblique rod 63 changes, so that the hinged slider 65 moves, and then the hinged spring 67 is stretched, which further improves the movement stability of the limit column 469, thereby improving the fixing stability of the installation column 7.

[0038] The stabilizing member 6 of this embodiment includes a stabilizing box 61, in which a stabilizing slider 62 is slidably provided, the lower part of the stabilizing slider 62 is connected to the lifting block 465 through a stabilizing vertical column 68, the stabilizing slider 62 is hingedly connected to the stabilizing diagonal rod 63, and a stabilizing plate 64 is provided on the stabilizing box 61, in which an articulated slider 65 is slidably provided, and the articulated slider 65 is hingedly connected to the stabilizing slider 62 through an articulated diagonal rod 66.

[0039] In this embodiment, the two hinged diagonal rods 66 are connected via a hinged spring 67 .

[0040] The power element 47 of this embodiment includes a power motor 471, and the output shaft of the power motor 471 is connected to a power shaft 472, and the power shaft 472 is rotatably set in the installation cavity of the positioning plate 42, and a first threaded area 473 and a second threaded area 474 are provided on the power shaft 472, and a thread block 475 is threadedly connected to the first threaded area 473 and the second threaded area 474, and the thread block 475 is hingedly connected to a thread bevel rod 476, and the two thread bevel rods 476 are connected to a power vertical column 477, and the power vertical column 477 is connected to the lifting block 465, and a limiting stabilizing rod 478 is provided on the thread block 475, and the limiting stabilizing rod 478 is slidably limited with a limiting stabilizing groove 479 on the top wall of the installation cavity of the positioning plate 42.

[0041] In this embodiment, the threads of the first threaded area 473 and the second threaded area 474 are opposite.

[0042] Start the power motor 471, the power shaft 472 rotates, and then the first threaded area 473 and the second threaded area 474 rotate. The threads of the first threaded area 473 and the second threaded area 474 are opposite, so that the wire block 475 drives the wire bevel rod 476 to change its angle, and then the power vertical column 477 drives the lifting block 465 to move. The movement stability of the power vertical column 477 can be improved by cooperating with the limiting stabilizing rod 478 and the limiting stabilizing groove 479.

[0043] The fastener 9 of this embodiment includes a reset groove 91, which is arranged on the outer bottom wall of the installation box 41. A reset slider 92 is slidably arranged in the reset groove 91. The reset slider 92 is connected to the reset groove 91 by a reset spring 93. A reset vertical rod 94 is arranged at the lower part of the reset slider 92. The bottom end of the reset vertical rod 94 is connected to the reset cross rod 95. The reset vertical rod 94 is connected to the lifting handle 96. A fastening block 97 is arranged on the reset cross rod 95. A fastening screw area 98 is arranged on the side of the reset cross rod 95 away from the fastening block 97. The fastening screw area 98 is screwed with a nut 99. The nut 99 and the fastening block 97 jointly fix the installation column 7.

[0044] A locking ball 910 is disposed on the side wall of the reset slide block 92 of the present embodiment. The locking ball 910 is locked with a locking groove 911 on the inner side wall of the reset groove 91 .

[0045] The reset spring 93 is reset to move the reset slider 92, and then the reset vertical rod 94 is moved, thereby driving the reset cross bar 95 to pass through the installation opening 8. At the same time, the installation column 7 is fixed by the nut 99 and the fastening block 97, which further improves the installation stability of the hydraulic shear 5. When disassembling, the nut 99 is released, and then the locking ball 910 is locked with the locking groove 911 on the inner wall of the reset groove 91 to achieve the positioning of the reset cross bar 95, and then the power motor 471 is started in reverse to complete the disassembly of the hydraulic shear 5.

[0046] Therefore, no matter from which point of view, the embodiments should be regarded as illustrative and non-restrictive, and the scope of the present invention is limited by the appended claims rather than the above description, so it is intended that all changes falling within the meaning and range of equivalent elements of the claims are included in the present invention. Any reference sign in the claims should not be regarded as limiting the claims involved.

[0047] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A hydraulic shear that can be quickly disassembled and installed for an excavator using 5G technology, comprising an excavator body (1), characterized in that: The excavator body (1) is connected to an excavator arm (2); a mounting assembly (4) is connected to the movable end of the excavator arm (2); and a hydraulic shear (5) is detachably mounted on the mounting assembly (4); The excavator body (1) is provided with a carrier controller, the carrier controller realizes data transmission with the 5G data transmission module through an API interface, and the 5G data transmission module realizes data transmission with the networking module through an API interface, the networking module is connected to the remote control terminal, and the remote control terminal is used for remote control of the excavator body (1); The installation assembly (4) comprises an installation box (41), a positioning plate (42) is provided in the installation box (41), a positioning bayonet (43) is provided on the positioning plate (42), an installation column (7) is symmetrically provided on the upper part of the hydraulic shear (5), the installation column (7) passes through the installation box (41) and is clamped with the positioning bayonet (43) through a positioning block (44), a limiting opening (45) is provided on the side wall of the installation column (7), and the limiting opening (45) cooperates with a limiter (46) on the inner bottom wall of the installation box (41) for limiting; a power element (47) is further provided in the positioning plate (42), and the power element (47) cooperates with the limiter (46); an installation opening (8) is provided on the installation column (7), and the installation opening (8) cooperates with a fastener (9) for fixed arrangement; The power element (47) comprises a power motor (471), the output shaft of the power motor (471) is connected to a power shaft (472), the power shaft (472) is rotatably arranged in the installation cavity of the positioning plate (42), the power shaft (472) is provided with a first threaded area (473) and a second threaded area (474), the first threaded area (473) and the second threaded area (474) are threadedly connected to a thread block (475), the thread block (475) is hingedly connected to a threaded inclined rod (476), the two threaded inclined rods (476) are connected to a power vertical column (477), the power vertical column (477) is connected to a lifting block (465), the thread block (475) is provided with a limit stabilizing rod (478), the limit stabilizing rod (478) is slidably limited with a limit stabilizing groove (479) on the top wall of the installation cavity of the positioning plate (42).

2. According to claim 1, a hydraulic shear that can be quickly disassembled and installed for an excavator using 5G technology is characterized in that: The limiter (46) comprises a limit box (461), a limit column (462) is provided on the top wall of the limit box (461), a limit groove (463) is provided on the side wall of the limit column (462), a connecting column (464) is slidably provided in the limit groove (463), a lifting block (465) is commonly connected between the two connecting columns (464), a first inclined rod (466) is hingedly connected to the lower part of the lifting block (465), a solid block is provided in the limit box (461), a second inclined rod (467) is hingedly connected to the first inclined rod (466) through the solid block, the two second inclined rods (467) are commonly connected to the moving block (468), the moving block (468) is connected to the limit clamping column (469), the limit clamping column (469) passes through the limit box (461) and is arranged in cooperation with the limit opening (45), and the limit box (461) and the lifting block (465) are connected via a stabilizing member (6).

3. The hydraulic shears that can be quickly disassembled and installed for excavators using 5G technology according to claim 2 are characterized in that: The two motion blocks (468) are connected via a motion spring (4610).

4. According to claim 2, a hydraulic shear that can be quickly disassembled and installed for an excavator using 5G technology is characterized in that: A moving groove (4611) is provided in the limit box (461), a moving slider (4612) is slidably provided in the moving groove (4611), and the moving slider (4612) is connected to the moving block (468).

5. The hydraulic shears that can be quickly disassembled and installed for an excavator using 5G technology according to claim 2 is characterized in that: The stabilizing member (6) comprises a stabilizing box (61), a stabilizing slider (62) being slidably disposed in the stabilizing box (61), the stabilizing slider (62) being hingedly connected to a stabilizing diagonal rod (63), a stabilizing plate (64) being disposed on the stabilizing box (61), a hinged slider (65) being slidably disposed in the stabilizing plate (64), and the hinged slider (65) being hingedly connected to the stabilizing slider (62) via a hinged diagonal rod (66).

6. The hydraulic shears that can be quickly disassembled and installed for excavators using 5G technology according to claim 5 is characterized in that: The two hinged diagonal rods (66) are connected via a hinged spring (67).

7. The hydraulic shears that can be quickly disassembled and installed for excavators using 5G technology according to claim 1 are characterized in that: The threads of the first threaded zone (473) and the second threaded zone (474) are opposite.

8. The hydraulic shears that can be quickly disassembled and installed for excavators using 5G technology according to claim 1 are characterized in that: The fastener (9) comprises a reset groove (91), the reset groove (91) being arranged on the outer bottom wall of the installation box (41), a reset slider (92) being slidably arranged in the reset groove (91), the reset slider (92) being connected to the reset groove (91) via a reset spring (93), a reset vertical rod (94) being arranged at the lower part of the reset slider (92), the bottom end of the reset vertical rod (94) being connected to the reset cross rod (95), the reset vertical rod (94) being connected to the lifting handle (96), a fastening block (97) being arranged on the reset cross rod (95), a fastening screw area (98) being arranged on the side of the reset cross rod (95) away from the fastening block (97), the fastening screw area (98) being screwed with a nut (99), and the nut (99) and the fastening block (97) jointly fix the installation column (7).

9. The hydraulic shears that can be quickly disassembled and installed for an excavator using 5G technology according to claim 8, characterized in that: A locking ball (910) is provided on the side wall of the reset slide block (92), and the locking ball (910) is locked with a locking groove (911) on the inner side wall of the reset groove (91).

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